42016772

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22397}}^1$

素因数の和:22475

約数の個数: 24

約数和(自身を含む): 85291584

約数和(自身を除く): 43274812

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 22397, 44794, 89588, 156779, 313558, 627116, 1500599, 3001198, 6002396, 10504193, 21008386, 42016772]

約数ペア:

[(1, 42016772), (2, 21008386), (4, 10504193), (7, 6002396), (14, 3001198), (28, 1500599), (67, 627116), (134, 313558), (268, 156779), (469, 89588), (938, 44794), (1876, 22397)]